Not in memory has the leadership of a party been so out of touch. The Republican rank and file are in revolt, not only against the failures of their fathers but the policies of their present rulers. Fully 116 members of the GOP’s national security community, many of them veterans of Bush administrations, have signed an open letter threatening that, if Trump is nominated, they will all desert, and some will defect – to Hillary Clinton! In every primary upcoming, Trump is under a ceaseless barrage of attack ads on radio, TV, cable and social media, paid for by super...